mlx90240 ETC-unknow, mlx90240 Datasheet

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mlx90240

Manufacturer Part Number
mlx90240
Description
Pressure Sensor
Manufacturer
ETC-unknow
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MLX90240
Manufacturer:
Melexis
Quantity:
100
Features and Benefits
0-350mBar Range
Compact Design
High Long Term Stability
Low Cost
Applications
Medical Instrumentation (Blood Pressure)
Consumer Appliances
Sports Equipment
Pressure Difference and Flow monitoring
Ordering Information
Part No.
MLX90240
MLX90240
Functional Diagram
MLX902xx Name of Sensor
MLX90240 Pressure Sensor IC
V
V
V
V
O U T +
EXC+
O U T -
EXC-
1
1
1
1
Temperature Suffix
S
S
Rev Y.X
Package
CA
UD
Page 1
Description
The MLX90240 is a discrete
pressure sensor
between 0 to 350mBar. The pressure medium must
be dry and non-corrosive, such as air.
The 90240 is packaged in a plastic/ceramic
package, (CA) or can be ordered as unpackaged die
(UD) The principal of the circuit is a piezoresistive
bridge which realized in silicon through a special
micromachine process. As pressure is applied to the
bridge, a differential voltage change is seen across
the V
V
The MLX90240 is a versatile pressure sensor
solution which can be directly interfaced with other
Melexis ICs such as the MLX90308, which provides
amplification, signal conditioning as well as the bias
current to supply the sensor itself.
EXC
pins.
OUT
pins, while a bias voltage is applied to the
Temperature Range
-20C to 85C Industrial
-20C to 85C Industrial
IC suitable for pressure ranges
Pressure Sensor IC
22/Aug/98
MLX90240
Rev 1.0 25/April/00
micromachined
Page 1

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mlx90240 Summary of contents

Page 1

... OUT V pins. EXC The MLX90240 is a versatile pressure sensor solution which can be directly interfaced with other Melexis ICs such as the MLX90308, which provides amplification, signal conditioning as well as the bias current to supply the sensor itself. Rev Y.X ...

Page 2

... Operating Temp Storage Temp Notes: 1) Between 0 and 70°C 2) After: 100 thermos cycles 0 – 70° mil pressure cycles 0 – 350 mbar 4) Typical 0.5% FS for 0-500 mbar range MLX90240 Pressure Sensor IC = 5V, Pressure = 350mBar full scale. DD Page 2 MLX90240 Pressure Sensor IC Min Typ Max Units 0 ...

Page 3

... Bridge Resistance versus Temperature 14.8 14.6 14.4 14 13.8 o Temperature in Sensitivity versus Temperature 60 56.6 53 46.7 o Temperature in MLX90240 Pressure Sensor IC MLX902xx Name of Sensor MLX90240 14.8 14.6 14.4 14 13.8 C MLX90240 C Rev Y.X Page 3 MLX90240 Pressure Sensor IC Bridge Resistance versus Temperature MLX90240 o Temperature in C MLX90240 Pin Description Vexc+ pin 1 Vout+ pin 2 Vexc- ...

Page 4

... Phone: +44 1428 751 617 Fax: +44 1428 751 603 E-mail: sales_uk@melexis.com Germany Am Seestern 8, 40547 Düsseldorf, Germany Phone: +49 211 5360212 Fax: +49 211 5360250 E-mail: sales_de@melexis.com MLX90240 Pressure Sensor IC 0.300 0.085 Notes France Melexis France Tour Arago, 5 rue Bellini, 92806 Puteaux-La-Défense, France. ...

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